isxaaqbakool isxaaqbakool

03-10-2020
Mathematics

contestada

(sinx+cosx)2=sin2x+1

Respuesta :

us8765594229 us8765594229

03-10-2020

Answer:

(sinx+cosx)²=sin2x+1

RHS

sin2x+1. (sin2x=2sinx*cosx)

2sinx*cosx+1. (sin²x+cos²x=1)

2sinx*cosx+sin²x+cos²x.

(sinx+cosx)²

Answer Link

Otras preguntas

Most of the immigrants processed at angel island were from a. europe. b. asia. c. south america. d. the caribbean.

Landon is standing in a hole that is 5.1 ft deep. He throws a rock, and it goes up into the air, out of the hole, and then lands on the ground above. The path o

y=2x+1 to a polar equation

A bottle filled with juice weighs 8 pounds. One morning George drank 2/3 of the juice in the filled bottle. The bottle and the remaining juice weighed 3 pounds.

What is the value of z in the equation 5z − 9 = 36?

Put parentheses around the adverb clause in this sentence "i will call as soon as he comes in"

Select the answer that is the best example of a central idea for the following stanza The waves beside them danced; but they Out-did the sparkling waves in gl

which of the following is a dependent clause ?

The lengths of the sides of a triangle are 5, 12, and 13. What is the measure of the angle opposite to the side with length equal to 13?

line segment ab has a slope 5/4 and contains point a(8,-7). what is the y-coordinate of point q(3,y) if qa is perpendicular to line ab? answer choices: a: y=-2